TileStoreObserver Protocol Reference


                    
                    
                    onRegionLoadProgress(forId:progress:)

Called whenever the load progress of a TileRegion changes.

Swift

func onRegionLoadProgress(forId id: String, progress: TileRegionLoadProgress)


                    
                    
                    onRegionLoadFinished(forId:region:)

Called when a TileRegion load finishes.

Swift

func onRegionLoadFinished(forId id: String, region: Result<TileRegion, Error>)


                    
                    
                    onRegionRemoved(forId:)

Called when a TileRegion was removed.

Swift

func onRegionRemoved(forId id: String)


                    
                    
                    onRegionGeometryChanged(forId:geometry:)

Called when the geometry of a TileRegion was modified.

Swift

func onRegionGeometryChanged(forId id: String, geometry: Geometry?)


                    
                    
                    onRegionMetadataChanged(forId:value:)

Called when the user-provided metadata associated with a TileRegion was changed.

Swift

func onRegionMetadataChanged(forId id: String, value: Any)